Weather forecast for 10 daysCopalis Beach, WA

Weather forecast for the weekend

Saturday Nov 14, 2026

  • 55°F
  • 48°F
PM Rain / Wind
PM Rain / Wind
  • Precip. probability: 99%
  • Precipitation: 0.87"
  • Wind: 21mphSE 144°
  • Humidity: 88%
  • UV index: 1
  • Sunrise: 7:19 am PST
  • Sunset: 4:42 pm PST
  • ▼
Today, on Saturday, November 14, afternoon rain will come with strong winds, so be prepared for a stormy end to the day.
Substantial precipitation is anticipated. The temperature will peak at a refreshing 55.4°F during the day, slightly dropping to a low of a brisk 48.2°F at night.
The highest temperature is forecasted to be slightly warmer than the average November temperature of 50.7°F.
Sunrise was at 7:19 am and sunset will be at 4:42 pm; the daylight will last for 9h and 23min.

Sunday Nov 15, 2026

  • 54°F
  • 43°F
Rain
Rain
  • Precip. probability: 76%
  • Precipitation: 0.39"
  • Wind: 16mphS 191°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:20 am PST
  • Sunset: 4:41 pm PST
  • ▼
Tomorrow, rainfall will continue, making for a gray and wet day.
With a high probability, light precipitation is anticipated. The highest temperature will be a cool 53.6°F, while the lowest predicted temperature is a chilly 42.8°F.
November's typical peak of 50.7°F is forecasted to be mirrored in the day’s high.
Sunrise will be at 7:20 am and sunset at 4:41 pm; tomorrow's daylight will last for 9h and 21min.

10-day overview

Daily temperatures

Warmest day: today 55°C.
Coldest period: Friday - Sunday 50°C.

Chance of precipitation

Highest chance: today 99%.

Long-term weather forecast

  • Saturday
  • Nov 14, 2026
  • 55°F
  • 48°F
PM Rain / Wind
PM Rain / Wind
  • Precip. probability: 99%
  • Precipitation: 0.87"
  • Wind: 21mphSE 144°
  • Humidity: 88%
  • UV index: 1
  • Sunrise: 7:19 am PST
  • Sunset: 4:42 pm PST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 54°F
  • 43°F
Rain
Rain
  • Precip. probability: 76%
  • Precipitation: 0.39"
  • Wind: 16mphS 191°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:20 am PST
  • Sunset: 4:41 pm PST
  • ▼
  • Monday
  • Nov 16, 2026
  • 52°F
  • 39°F
AM Showers
AM Showers
  • Precip. probability: 61%
  • Precipitation: 0.12"
  • Wind: 7mphS 169°
  • Humidity: 89%
  • UV index: 1
  • Sunrise: 7:22 am PST
  • Sunset: 4:40 pm PST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 52°F
  • 43°F
AM Fog / PM Clouds
AM Fog / PM Clouds
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 14mphESE 106°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 7:23 am PST
  • Sunset: 4:39 pm PST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 52°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 14mphE 93°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 7:25 am PST
  • Sunset: 4:38 pm PST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 54°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphENE 77°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 7:26 am PST
  • Sunset: 4:37 pm PST
  • ▼
  • Friday
  • Nov 20, 2026
  • 50°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.2"
  • Wind: 12mphESE 117°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 7:28 am PST
  • Sunset: 4:36 pm PST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 50°F
  • 41°F
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 0.28"
  • Wind: 12mphSE 124°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:29 am PST
  • Sunset: 4:35 pm PST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 50°F
  • 41°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 12mphESE 122°
  • Humidity: 84%
  • UV index: 1
  • Sunrise: 7:30 am PST
  • Sunset: 4:35 pm PST
  • ▼
  • Monday
  • Nov 23, 2026
  • 52°F
  • 43°F
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 0.47"
  • Wind: 17mphESE 108°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 7:32 am PST
  • Sunset: 4:34 pm PST
  • ▼
Models point to a combination of rain-soaked, overcast and fog-covered weather is predicted.
Rainfall is forecasted nearly every day for the next ten days.
The maximum temperature will be almost identical in the forecast period ahead. Maximum temperatures will fall between 50°F and 55.4°F, while the lowest temperature will be between 37.4°F and 48.2°F.
With a high of 55.4°F, today is the warmest day; with a maximum temperature of 50°F, Friday through next Sunday will be the coldest days in Copalis Beach.
Updated: Nov 14, 2026 @ 19:11:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, expect rain showers and wind gusts in the afternoon.

Yes. With a probability of 99%, increased precipitation of 0.87" is predicted.

Today, the highest temperature will be 55.4°F, while the lowest temperature will be 48.2°F.
The highest temperature today will be slightly warmer than the average maximum temperature in November. Today, the lowest temperature will be also a few degrees higher than the average low temperature.

On Saturday, in Copalis Beach, sunrise was at 7:19 am and sunset will be at 4:42 pm (PST).

In Copalis Beach, today, there will be 9h and 23min of daylight.

On Sunday, prepare for a rainy day with little chance of drying out.

With a probability of 76%, light precipitation of 0.39" is forecasted.

Tomorrow, the maximum temperature will be 53.6°F, while the minimum temperature will be 42.8°F.
The maximum temperature tomorrow will be in line with the average highest temperature in November. The lowest temperature tomorrow will be also in line with the average low temperature.

On Sunday, in Copalis Beach, sunrise will be at 7:20 am and sunset at 4:41 pm (PST).

In Copalis Beach, Washington, the length of the day tomorrow will be 9h and 21min.